tkinter类问题：__init__()得到了一个意外的关键字参数“主”

Question

我使用的是定制化的，这和剪贴机完全一样，但更漂亮。

当类继承自tkinter中的框架类时，如何设置tkinter框架类的主目录?？

我的问题是，我希望frame_right成为wave_prop_inputs框架的主人；这基本上意味着，框架中的一个框架。

我尝试在创建master=frame_right类的对象时使用wave_prop_inputs，但这给了错误init()一个意外的关键字参数‘主’

这是我的主要文件：

import customtkinter as ctk
import main
import a_wave_prop.a_view as wave_prop

from constants import TITLE, WIDTH, HEIGHT

#Window Visuals
ctk.set_appearance_mode("System")  # Modes: "System" (standard), "Dark", "Light"
ctk.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"

#Main Window
class App(ctk.CTk):

    def __init__(self):
        super().__init__()

        self.title(TITLE)
        self.geometry(f"{WIDTH}x{HEIGHT}")
        self.protocol("WM_DELETE_WINDOW", self.on_closing)  # call .on_closing() when app gets closed
    
        self.grid_columnconfigure(1, weight=1)
        self.grid_rowconfigure(0, weight=1)

        #Create Two Main Frames
        #Left Frame
        self.frame_left = main.main_left()
        self.frame_left.configure(width=180, corner_radius=0)
        self.frame_left.grid_rowconfigure(0, minsize=10)   # empty row with minsize as spacing
        self.frame_left.grid_rowconfigure(8, weight=1)  # empty row as spacing
        self.frame_left.grid(row=0, column=0, sticky="nswe")
    
        #Right Frame
        self.frame_right = main.main_right()
        self.frame_right.rowconfigure((1), weight=1)
        self.frame_right.columnconfigure((0, 1, 2, 3, 4, 5, 6, 7), weight=1)
        self.frame_right.grid(row=0, column=1, sticky="nswe", padx=10, pady=10)
    
        #Right Frame Children
        #wave_prop Inputs Frame
        self.wave_prop_inputs = wave_prop.inputs(master=self.frame_right)
        self.wave_prop_inputs.grid(row=0, column=0, columnspan=8, rowspan=1, pady=10, padx=10, sticky="nsew")
    
    def on_closing(self, event=0):
        self.destroy()
    
if __name__ == "__main__":
app = App()
app.mainloop()

这是我的第二个档案：

import customtkinter as ctk

class inputs(ctk.CTkFrame):    
    def __init__(self):
        super().__init__() 
    
        self.label_1 = ctk.CTkLabel(self, text="Incident Wave Inputs",
                                text_font=("Roboto Medium", -24,))
        self.label_1.grid(row=1, column=0, columnspan=2, sticky='W', pady=10, padx=10)
    
        self.label_2 = ctk.CTkLabel(self, text="Wave Height (H) = ",
                                text_font=("Roboto Medium", -16))
        self.label_2.grid(row=2, column=0, sticky='W', pady=10, padx=10)
    
        self.label_3 = ctk.CTkLabel(self, text="Water Depth (d) = ",
                                text_font=("Roboto Medium", -16))
        self.label_3.grid(row=3, column=0, sticky='W', pady=10, padx=10)
    
        self.label_4 = ctk.CTkLabel(self, text="Wave Period (T) = ",
                                text_font=("Roboto Medium", -16))
        self.label_4.grid(row=4, column=0, sticky='W', pady=10, padx=10)
    
        self.label_5 = ctk.CTkLabel(self, text="Wave Angle (\u03B1) = ",
                                text_font=("Roboto Medium", -16))
        self.label_5.grid(row=2, column=2, sticky='E', pady=10, padx=10)
    
        self.label_6 = ctk.CTkLabel(self, text="Bed Slope (s) = ",
                                text_font=("Roboto Medium", -16))
        self.label_6.grid(row=3, column=2, sticky='E', pady=10, padx=10)
    
        self.label_7 = ctk.CTkLabel(self, text="Depth of Interest (z) = ",
                                text_font=("Roboto Medium", -16))
        self.label_7.grid(row=4, column=2, sticky='E', pady=10, padx=10)
    
        self.entry2 = ctk.CTkEntry(self, placeholder_text="meter", width=120, 
                               height=25, border_width=2, corner_radius=10)
        self.entry2.grid(row=2, column=1, sticky='W', pady=10, padx=10)
    
        self.entry3 = ctk.CTkEntry(self, placeholder_text="meter", width=120,
                               height=25, border_width=2, corner_radius=10)
        self.entry3.grid(row=3, column=1, sticky='W', pady=10, padx=10)
    
        self.entry4 = ctk.CTkEntry(self, placeholder_text="second", width=120,
                               height=25, border_width=2, corner_radius=10)
        self.entry4.grid(row=4, column=1, sticky='W', pady=10, padx=10)
    
        self.entry5 = ctk.CTkEntry(self, placeholder_text="degree", width=120,
                               height=25, border_width=2, corner_radius=10)
        self.entry5.grid(row=2, column=3, sticky='W', pady=10, padx=10)
    
        self.entry6 = ctk.CTkEntry(self, placeholder_text="meter/meter", width=120,
                               height=25, border_width=2, corner_radius=10)
        self.entry6.grid(row=3, column=3, sticky='W', pady=10, padx=10)
    
        self.entry7 = ctk.CTkEntry(self, placeholder_text="- meter", width=120,
                               height=25, border_width=2, corner_radius=10)
        self.entry7.grid(row=4, column=3, sticky='W', pady=10, padx=10)

        self.button_6 = ctk.CTkButton(self, text="Calculate", command=self.button_event)
        self.button_6.grid(row=5, column=0, pady=10, padx=10, sticky="W")
    
    def button_event(self):
        print("Button pressed")

Answer 1

在这一行中，您尝试解析关键字参数母版：

wave_prop.inputs(master=self.frame_right)

对于不需要任何类型参数的类：

class inputs(ctk.CTkFrame):    
    def __init__(self):
        super().__init__() 

若要使该类能够接受具有默认值的参数，您需要将其更改如下：

class inputs(ctk.CTkFrame):    
    def __init__(self, master=None):

最后，但同样重要的是，您需要将该值解析为您的超类，以便使超类使用它。

        super().__init__(master) 

您应该看看关于OOP的基本教程，以便更多地受益于这个概念。此外，我建议您使用PEP-8 (Python样式指南)，例如，请参阅类的命名约定。您的类看起来像一个常规python开发人员的方法。